How Do I Choose an Air Purifier? (Here are Two Things to Consider)

When you start shopping for an air purifier, you’ll quickly realize that there are many different types available.

This makes the question, “How do I choose an air purifier?” a very reasonable one.

To make the process of choosing an air purifier easier for you, we’ve broken this question down into two things for you to consider.

Keep these points in mind while you shop to ensure that you’re buying the best air purifier that’s going to do everything you need it to do. If you want some assistance, you can always head over to our list of the 10 top air purifiers if you want to narrow down your options.

how do i choose an air purifier

1. Decide What Your Air Purifier Removes

The first thing you have to do is decide which pollutants you want your air purifier to remove. Each type of air purifier available targets certain types of pollutants, so what works well in one area may not necessarily work in another. 

For example, if you’re someone who has allergies and you want to get rid of dust or pet dander, a HEPA air purifier is going to be the best choice. What does a HEPA air purifier do? This type of air purifier can screen for pollutants down to 0.3 microns in size, it’s incredibly effective at helping to reduce the number of allergens present in your home.

Do air purifiers work to get rid of bacteria or viruses? They sure do as long as it includes an ultra violet (UV) light. The UV light can destroy all sorts of airborne pathogens, viruses, and bacteria. It won’t trap dust or allergens, but it can help remove things that could potentially make you sick.

Does noise bother you? Or perhaps you don’t want to worry about annual filter replacements? An ionic air purifier could be your best option because it doesn’t have any motors or fans or filters. Instead, they silently release ions into the air to attach to larger pollutants and pull them to the floor.

Do you want to get rid of smells in your home from cooking, pets, tobacco smoke, or other things? If so, an activated carbon filter is the way to go. Choosing an air purifier that includes it will neutralize odors and leave your home smelling fresh and clean. This is also a good thing to have in an office space too. You can cut down on the odors and pollutants you’re exposed to while at work by getting a small air purifier for office desk that can keep the air fresh around you.

2. Find the Square Footage

When you decide on a type of air purifier you want, you can then move on to coverage capabilities.

Air purifiers, no matter the type, only work very well within a certain range. This is usually listed in square feet, so you want to get the square footage of the room you plan to use it in and compare it to the air purifier’s coverage area. 

You can get the square footage of a room by measuring the length and width of two walls and multiplying them together.

If you want to see if your air purifier will work in two connected rooms at the same time, get the square feet of both rooms and add them together. You can either buy a more expensive option that covers more square feet, or you can buy a few cheaper models and have one in each room. 

These two simple points for how do I choose an air purifier are all you need to get started with your search. Obviously, you’ll also want to keep your budget in mind when you’re shopping and compare different air purifiers until you find one that suits your needs. That way you can feel confident that you’re getting the best produce for your home.